empowerment temple in baltimore, and dr. eric dyson, sociology professor. we asked the question -- are we in the midst of a moment or a movement? >> i hope it's a movement, i hope it will ignite a greater degree, whether it's voter i.d., whether it's racial profiling and sometimes unfair police tactics. all the way across the board. we are up against a right wing resurgence in this nation. we have got to recognize that there's an element there that wants to repeal the 20th century, turn the nation back to the 1890s and i think we have a duty and a responsibility to educate and inspire and motivate people to push back and resist this yesterday vision of america and i think we have to replace it with a future vision. >> do we have the strength, dr. dyson, though to turn into a full fledged movement? we have seen troy davis, tooky williams, we have seen black people executed by the state without a full-fledged response. is this a different time? >> well, i think it is the potential to be as the mayor just indicated. the moment is luminous, but the movement has to be extended. it's based z

city. have you been to baltimore? this is not the dirtiest city. >> she's right. baltimore ranks third but san francisco deserves to be on the list too, according to some tourists, like this family from australia. >> yeah, it has been a little grimy and dirty. my son got spit on. >> the counterpoint to the not so pristine conditions, the magazine gave san francisco high marks for fine diving, ethnic food, tech savvy people and good transportation. >> those things really overpower the fact of the dirtiness. i think the fact of the matter is most visitors in cities in the united states rank higher than we are. >> mayor ed lee said it's time for a spring cleaning campaign. >> i think everybody will agree, there are our favorite corridors that we always like more people to see, but we don't like the trash on the streets or illegal dumping or graffiti. >> and the mayor really knows, he used to be the head of the department of public works in charge of cleaning up all that stuff. by the way, this survey was taken from may through august of last year, but the results were just published

francisco. >> it's beautiful. i would not say it's a dirty city. have you been to baltimore? this is not the dirtiest city. >> she's right. baltimore ranks third but san francisco deserves to be on the list too, according to some tourists, like this family from australia. >> yeah, it has been a little grimy and dirty. my son got spit on. >> the counterpoint to the not so pristine conditions, the magazine gave san francisco high marks for fine diving, -- dining, ethnic food, tech-savvy people and good transportation. >> those things really overpower the fact of the dirtiness. i think the fact of the matter is most visitors in cities in the united states rank higher than we are. >> mayor ed lee said it's time for a spring cleaning campaign. >> i think everybody will agree, there are our favorite corridors that we always like more people to see, but we don't like the trash on the streets or illegal dumping or graffiti. >> and the mayor really knows, he used to be the head of the department of public works in charge of cleaning up all that stuff. by the way, this survey was taken from may throug

. baltimore ranks third but san francisco deserves to be on the list too, according to some tourists, like this family from australia. >> yeah, it has been a little grimy and dirty. my son got spit on. >> the counter points in the not so pristine conditions. the magazine gave san francisco high marks for fine diving, ethnic food, tech savvy people and good transportation. >> those things really overpower the fact of the dirtiness. i think the fact of the matter is most visitors in cities in the united states rank higher than we are. >> mayor ed low said it's time for a spring cleaning campaign. >> i think everybody will agree, there are our favorite corridors that we always like more people to see, but we don't like the trash on the streets or illegal dumping or graffiti. >> and the mayor really knows, he used to be the head of the department of public works in charge of cleaning up all that stuff. by the way, this survey was taken from may through august of last year, but the results were just published in an online article and will appear in the november issue of travel and leisure

baseman brandon moss' error. as and baltimore orioles are leading the race to secure the two wild card spots in the american league. >>> now take a look at other top stories we were following. federal authorities have begun a criminal investigation into the chevron refinery in richmond. comes after investigators discovered the company detoured pollutants around monitoring equipment at that richmond refinery investigation is not related to last month's huge fire. >>> police are looking for the gunman in an overnight shooting that sent one person to the hospital. the shooting victim was found at 4:00 this morning. police say the victim was shot in the head and has unknown injuries. >>> been a year since two of three american hikers werefried from a prison in iran. yesterday josh fattal organized a rally in new york to celebrate his freedom. he and two other hikers jane bauer and sarah insured were hiking when they were arrested by iranian border guards. >>> a grass fire has been contained in a part of the east bay where only half of the fire stations are operational. the fire started jus